tfcs->process = lttv_state_create_process(tfcs, NULL,0);
tfcs->process->state->s = LTTV_STATE_RUN;
tfcs->process->last_cpu = tfcs->cpu_name;
- tfcs->process->last_cpu_index = ((LttvTracefileContext*)tfcs)->index;
+ tfcs->process->last_cpu_index = ltt_tracefile_num(((LttvTracefileContext*)tfcs)->tf);
}
}
nb_trace = lttv_traceset_number(ts);
for(i = 0 ; i < nb_trace ; i++) {
tc = self->parent.traces[i];
- tcs = (LttvTraceState *)tc;
+ tcs = LTTV_TRACE_STATE(tc);
tcs->save_interval = LTTV_STATE_SAVE_INTERVAL;
lttv_attribute_find(tcs->parent.t_a, LTTV_STATE_TRACE_STATE_USE_COUNT,
LTTV_UINT, &v);
*new_process = *process;
new_process->execution_stack = g_array_sized_new(FALSE, FALSE,
sizeof(LttvExecutionState), PREALLOCATED_EXECUTION_STACK);
- g_array_set_size(new_process->execution_stack,process->execution_stack->len);
+ new_process->execution_stack =
+ g_array_set_size(new_process->execution_stack,
+ process->execution_stack->len);
for(i = 0 ; i < process->execution_stack->len; i++) {
g_array_index(new_process->execution_stack, LttvExecutionState, i) =
g_array_index(process->execution_stack, LttvExecutionState, i);
*(value.v_uint) = tfcs->process->pid;
value = lttv_attribute_add(tracefile_tree, LTTV_STATE_EVENT,
LTTV_POINTER);
- LttEvent *e = ltt_tracefile_get_event(tfcs->parent.tf);
- if(e == NULL) *(value.v_pointer) = NULL;
- else {
+ /* Only save the position of the tfs is in the pqueue */
+ if(!g_tree_lookup(self->parent.ts_context->pqueue, &tfcs->parent)) {
+ *(value.v_pointer) = NULL;
+ } else {
+ LttEvent *e = ltt_tracefile_get_event(tfcs->parent.tf);
ep = ltt_event_position_new();
ltt_event_position(e, ep);
*(value.v_pointer) = ep;
nb_tracefile = self->parent.tracefiles->len;
+ g_tree_destroy(tsc->pqueue);
+ tsc->pqueue = g_tree_new(compare_tracefile);
+
for(i = 0 ; i < nb_tracefile ; i++) {
tfcs =
LTTV_TRACEFILE_STATE(g_array_index(self->parent.tracefiles,
type = lttv_attribute_get_by_name(tracefile_tree, LTTV_STATE_EVENT,
&value);
g_assert(type == LTTV_POINTER);
- g_assert(*(value.v_pointer) != NULL);
+ //g_assert(*(value.v_pointer) != NULL);
ep = *(value.v_pointer);
g_assert(tfcs->parent.t_context != NULL);
- g_tree_destroy(tsc->pqueue);
- tsc->pqueue = g_tree_new(compare_tracefile);
-
LttvTracefileContext *tfc = LTTV_TRACEFILE_CONTEXT(tfcs);
- g_assert(ltt_tracefile_seek_position(tfc->tf, ep) == 0);
- tfc->timestamp = ltt_event_time(ltt_tracefile_get_event(tfc->tf));
- g_tree_insert(tsc->pqueue, tfc, tfc);
+ if(ep != NULL) {
+ g_assert(ltt_tracefile_seek_position(tfc->tf, ep) == 0);
+ tfc->timestamp = ltt_event_time(ltt_tracefile_get_event(tfc->tf));
+ g_assert(ltt_time_compare(tfc->timestamp, ltt_time_infinite) != 0);
+ g_tree_insert(tsc->pqueue, tfc, tfc);
+ } else {
+ tfc->timestamp = ltt_time_infinite;
+ }
}
}
GQuark f_name, e_name;
- LttvTraceHook *h;
+ LttvTraceHook h;
LttvTraceHookByFacility *thf;
if(lttv_trace_find_hook(tcs->parent.t,
LTT_FACILITY_KERNEL, LTT_EVENT_SYSCALL_ENTRY,
LTT_FIELD_SYSCALL_ID, 0, 0,
- NULL, h))
+ NULL, NULL, &h))
return;
- thf = lttv_trace_hook_get_first(h);
+ thf = lttv_trace_hook_get_first(&h);
t = ltt_field_type(thf->f1);
nb = ltt_type_element_number(t);
- lttv_trace_hook_destroy(h);
+ lttv_trace_hook_destroy(&h);
/* CHECK syscalls should be an enum but currently are not!
name_tables->syscall_names = g_new(GQuark, nb);
if(lttv_trace_find_hook(tcs->parent.t, LTT_FACILITY_KERNEL,
LTT_EVENT_TRAP_ENTRY,
LTT_FIELD_TRAP_ID, 0, 0,
- NULL, h))
+ NULL, NULL, &h))
return;
- thf = lttv_trace_hook_get_first(h);
+ thf = lttv_trace_hook_get_first(&h);
t = ltt_field_type(thf->f1);
nb = ltt_type_element_number(t);
- lttv_trace_hook_destroy(h);
+ lttv_trace_hook_destroy(&h);
/*
name_tables->trap_names = g_new(GQuark, nb);
if(lttv_trace_find_hook(tcs->parent.t,
LTT_FACILITY_KERNEL, LTT_EVENT_IRQ_ENTRY,
LTT_FIELD_IRQ_ID, 0, 0,
- NULL, h))
+ NULL, NULL, &h))
return;
- thf = lttv_trace_hook_get_first(h);
+ thf = lttv_trace_hook_get_first(&h);
t = ltt_field_type(thf->f1);
nb = ltt_type_element_number(t);
- lttv_trace_hook_destroy(h);
+ lttv_trace_hook_destroy(&h);
/*
name_tables->irq_names = g_new(GQuark, nb);
g_free(name_tables);
}
-
static void push_state(LttvTracefileState *tfs, LttvExecutionMode t,
guint state_id)
{
guint depth = process->execution_stack->len;
- g_array_set_size(process->execution_stack, depth + 1);
+ process->execution_stack =
+ g_array_set_size(process->execution_stack, depth + 1);
+ /* Keep in sync */
+ process->state =
+ &g_array_index(process->execution_stack, LttvExecutionState, depth - 1);
+
es = &g_array_index(process->execution_stack, LttvExecutionState, depth);
es->t = t;
es->n = state_id;
return;
}
- g_array_set_size(process->execution_stack, depth - 1);
+ process->execution_stack =
+ g_array_set_size(process->execution_stack, depth - 1);
process->state = &g_array_index(process->execution_stack, LttvExecutionState,
depth - 2);
process->state->change = tfs->parent.timestamp;
process->pid = pid;
process->last_cpu = tfs->cpu_name;
- process->last_cpu_index = ((LttvTracefileContext*)tfs)->index;
+ process->last_cpu_index = ltt_tracefile_num(((LttvTracefileContext*)tfs)->tf);
g_info("Process %u, core %p", process->pid, process);
g_hash_table_insert(tcs->processes, process, process);
process->creation_time.tv_nsec);
process->pid_time = g_quark_from_string(buffer);
process->last_cpu = tfs->cpu_name;
- process->last_cpu_index = ((LttvTracefileContext*)tfs)->index;
+ process->last_cpu_index = ltt_tracefile_num(((LttvTracefileContext*)tfs)->tf);
process->execution_stack = g_array_sized_new(FALSE, FALSE,
sizeof(LttvExecutionState), PREALLOCATED_EXECUTION_STACK);
- g_array_set_size(process->execution_stack, 1);
+ process->execution_stack = g_array_set_size(process->execution_stack, 1);
es = process->state = &g_array_index(process->execution_stack,
LttvExecutionState, 0);
es->t = LTTV_STATE_USER_MODE;
LttvTracefileState *s = (LttvTracefileState *)call_data;
LttEvent *e = ltt_tracefile_get_event(s->parent.tf);
LttvTraceHookByFacility *thf = (LttvTraceHookByFacility *)hook_data;
- guint pid_in, pid_out, state_out;
+ guint pid_in, pid_out;
+ gint state_out;
pid_out = ltt_event_get_unsigned(e, thf->f1);
pid_in = ltt_event_get_unsigned(e, thf->f2);
- state_out = ltt_event_get_unsigned(e, thf->f3);
+ state_out = ltt_event_get_int(e, thf->f3);
if(likely(s->process != NULL)) {
is missing. It is not obvious how we could, after the fact, compensate
the wrongly attributed statistics. */
- if(unlikely(s->process->pid != pid_out)) {
- g_assert(s->process->pid == 0);
- }
+ //This test only makes sense once the state is known and if there is no
+ //missing events.
+ //if(unlikely(s->process->pid != pid_out)) {
+ // g_assert(s->process->pid == 0);
+ //}
if(unlikely(s->process->state->s == LTTV_STATE_EXIT)) {
s->process->state->s = LTTV_STATE_ZOMBIE;
s->process = lttv_state_find_process_or_create(s, pid_in);
s->process->state->s = LTTV_STATE_RUN;
s->process->last_cpu = s->cpu_name;
- s->process->last_cpu_index = ((LttvTracefileContext*)s)->index;
+ s->process->last_cpu_index = ltt_tracefile_num(((LttvTracefileContext*)s)->tf);
s->process->state->change = s->parent.timestamp;
return FALSE;
}
associated by id hooks. */
hooks = g_array_sized_new(FALSE, FALSE, sizeof(LttvTraceHook), 10);
- g_array_set_size(hooks, 10);
+ hooks = g_array_set_size(hooks, 10);
ret = lttv_trace_find_hook(ts->parent.t,
LTT_FACILITY_KERNEL, LTT_EVENT_SYSCALL_ENTRY,
LTT_FIELD_SYSCALL_ID, 0, 0,
- syscall_entry, &g_array_index(hooks, LttvTraceHook, 0));
+ syscall_entry, NULL, &g_array_index(hooks, LttvTraceHook, 0));
g_assert(!ret);
ret = lttv_trace_find_hook(ts->parent.t,
LTT_FACILITY_KERNEL, LTT_EVENT_SYSCALL_EXIT,
0, 0, 0,
- syscall_exit, &g_array_index(hooks, LttvTraceHook, 1));
+ syscall_exit, NULL, &g_array_index(hooks, LttvTraceHook, 1));
g_assert(!ret);
ret = lttv_trace_find_hook(ts->parent.t,
LTT_FACILITY_KERNEL, LTT_EVENT_TRAP_ENTRY,
LTT_FIELD_TRAP_ID, 0, 0,
- trap_entry, &g_array_index(hooks, LttvTraceHook, 2));
+ trap_entry, NULL, &g_array_index(hooks, LttvTraceHook, 2));
g_assert(!ret);
ret = lttv_trace_find_hook(ts->parent.t,
LTT_FACILITY_KERNEL, LTT_EVENT_TRAP_EXIT,
0, 0, 0,
- trap_exit, &g_array_index(hooks, LttvTraceHook, 3));
+ trap_exit, NULL, &g_array_index(hooks, LttvTraceHook, 3));
g_assert(!ret);
ret = lttv_trace_find_hook(ts->parent.t,
LTT_FACILITY_KERNEL, LTT_EVENT_IRQ_ENTRY,
LTT_FIELD_IRQ_ID, 0, 0,
- irq_entry, &g_array_index(hooks, LttvTraceHook, 4));
+ irq_entry, NULL, &g_array_index(hooks, LttvTraceHook, 4));
g_assert(!ret);
ret = lttv_trace_find_hook(ts->parent.t,
LTT_FACILITY_KERNEL, LTT_EVENT_IRQ_EXIT,
0, 0, 0,
- irq_exit, &g_array_index(hooks, LttvTraceHook, 5));
+ irq_exit, NULL, &g_array_index(hooks, LttvTraceHook, 5));
g_assert(!ret);
ret = lttv_trace_find_hook(ts->parent.t,
LTT_FACILITY_PROCESS, LTT_EVENT_SCHEDCHANGE,
LTT_FIELD_OUT, LTT_FIELD_IN, LTT_FIELD_OUT_STATE,
- schedchange, &g_array_index(hooks, LttvTraceHook, 6));
+ schedchange, NULL, &g_array_index(hooks, LttvTraceHook, 6));
g_assert(!ret);
ret = lttv_trace_find_hook(ts->parent.t,
LTT_FACILITY_PROCESS, LTT_EVENT_FORK,
LTT_FIELD_PARENT_PID, LTT_FIELD_CHILD_PID, 0,
- process_fork, &g_array_index(hooks, LttvTraceHook, 7));
+ process_fork, NULL, &g_array_index(hooks, LttvTraceHook, 7));
g_assert(!ret);
ret = lttv_trace_find_hook(ts->parent.t,
LTT_FACILITY_PROCESS, LTT_EVENT_EXIT,
LTT_FIELD_PID, 0, 0,
- process_exit, &g_array_index(hooks, LttvTraceHook, 8));
+ process_exit, NULL, &g_array_index(hooks, LttvTraceHook, 8));
g_assert(!ret);
ret = lttv_trace_find_hook(ts->parent.t,
LTT_FACILITY_PROCESS, LTT_EVENT_FREE,
LTT_FIELD_PID, 0, 0,
- process_free, &g_array_index(hooks, LttvTraceHook, 9));
+ process_free, NULL, &g_array_index(hooks, LttvTraceHook, 9));
g_assert(!ret);
thf->h,
thf);
}
- lttv_trace_hook_destroy(&g_array_index(hooks, LttvTraceHook, k));
}
}
+ for(k = 0 ; k < hooks->len ; k++)
+ lttv_trace_hook_destroy(&g_array_index(hooks, LttvTraceHook, k));
g_array_free(hooks, TRUE);
}
}
if(likely((*event_count)++ < LTTV_STATE_SAVE_INTERVAL))
return FALSE;
else
- event_count = 0;
+ *event_count = 0;
LttvTracefileState *self = (LttvTracefileState *)call_data;
ts = (LttvTraceState *)self->parent.traces[i];
nb_tracefile = ts->parent.tracefiles->len;
- guint *event_count = g_new(guint, 1);
- *event_count = 0;
-
for(j = 0 ; j < nb_tracefile ; j++) {
+ guint *event_count = g_new(guint, 1);
+ *event_count = 0;
tfs =
LTTV_TRACEFILE_STATE(g_array_index(ts->parent.tracefiles,
LttvTracefileContext*, j));
projects / lttv.git / blobdiff